IMPORTANT:If after you tap 'START' on the next screen it does not show that it is receiving data there are either NO fault codes OR the vehicle not connected properly.
1 Drive the vehicle at 30 kph or more for at least 1 minute.
2 Stop vehicle and turn ignition OFF.
3 Connect an LED tester or Voltmeter to terminals labeled 'A' & 'B', and connect terminals TBS and GND with your own jumper wire as shown in the diagram above.
(Click here for details) 4 Bridge terminals with a wire link as shown in the diagram to your left.
5 Turn ignition ON.
6 Read codes as described in the Code Format Description below.
7 Press the continue button to enter the code numbers and get the code description.